2022996950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3112303}}^1$

素因数の和:3112328

約数の個数: 24

約数和(自身を含む): 4052219808

約数和(自身を除く): 2029222858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3112303, 6224606, 15561515, 31123030, 40459939, 77807575, 80919878, 155615150, 202299695, 404599390, 1011498475, 2022996950]

約数ペア:

[(1, 2022996950), (2, 1011498475), (5, 404599390), (10, 202299695), (13, 155615150), (25, 80919878), (26, 77807575), (50, 40459939), (65, 31123030), (130, 15561515), (325, 6224606), (650, 3112303)]